Northern Pacific Engineering Drawing: Temporary Ore Ramp, Bridge 0 - Clark Fork River, north of Phosphate, Montana, Line Segment 368, Milepost 0.06. Sheet 1268 - 26, undated.

Northern Pacific Engineering Drawing: Temporary Hanger Repair, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 770 - 5, undated.

Northern Pacific Engineering Drawing: Temporary Girder Spans, Bridge 1 - Columbia River, west of Pasco, Washington, Line Segment 048, Milepost 1.32. Sheet 290 - 1, undated.

Northern Pacific Engineering Drawing: Temporary Girder Bearings, Bridge 128 - Salmon Creek, south of Ridgefield, Washington, Line Segment 052, Milepost 128.59. Sheet 779 - 18, undated.

Northern Pacific Engineering Drawing: Temporary Bridge Detail, Bridge 1.1 - Public Underpass, east of Rye Junction, Washington, Line Segment 438, Milepost 1.68. Sheet 1060 - 10, undated.

Northern Pacific Engineering Drawing: Temporary Brace on Track, Bridge 32 - State Highway, south of Fishtrap, Washington, Line Segment 046, Milepost 32.61. Sheet 1063 - 29, undated.

Northern Pacific Engineering Drawing: Temporary Brace for Bent, Bridge 52.1 - Satsop River, west of Satsop, Washington, Line Segment 402, Milepost 52.44. Sheet 446 - 3, undated.

Northern Pacific Engineering Drawing: Telegraph Supports, Bridge 55 - Flathead River, west of Perma, Montana, Line Segment 043, Milepost 55.2. Sheet 441 - 24, undated.

Northern Pacific Engineering Drawing: Telegraph Support, Bridge 25 - Nisqually River, south of Nisqually, Washington, Line Segment 052, Milepost 25.4. Sheet 782 - 21, undated.

Northern Pacific Engineering Drawing: Telegraph Support, Bridge 14 - Chambers Creek, south of Titlow, Washington, Line Segment 052, Milepost 14.2. Sheet 2011 - 1, undated.